〈木梃の原理〉
| Title | Theory of Leverage |
|---|---|
| Author | 不詳 |
| Creator | unknown |
| Year | |
| Year | |
| Date2 | |
| Related Link | |
| Source | |
| owner | 人間文化研究機構国立歴史民俗博物館 |
| Other | 梃子 法被 鋏 石材 |
| Year2 | |
| Rights |
| Title | Theory of Leverage |
|---|---|
| Author | 不詳 |
| Creator | unknown |
| Year | |
| Year | |
| Date2 | |
| Related Link | |
| Source | |
| owner | 人間文化研究機構国立歴史民俗博物館 |
| Other | 梃子 法被 鋏 石材 |
| Year2 | |
| Rights |
